2146998960
2,146,998,960 is an even composite number composed of five prime numbers multiplied together.
2146998960 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred divisors.
Prime factorization of 2146998960:
24 × 34 × 5 × 421 × 787
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 421 × 787)See below for interesting mathematical facts about the number 2146998960 from the Numbermatics database.
Names of 2146998960
- Cardinal: 2146998960 can be written as Two billion, one hundred forty-six million, nine hundred ninety-eight thousand, nine hundred sixty.
Scientific notation
- Scientific notation: 2.14699896 × 109
Factors of 2146998960
Divisors of 2146998960
- Number of divisors d(n): 200
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 36 40 45 48 54 60 72 80 81 90 108 120 135 144 162 180 216 240 270 324 360 405 421 432 540 648 720 787 810 842 1080 1263 1296 1574 1620 1684 2105 2160 2361 2526 3148 3240 3368 3789 3935 4210 4722 5052 6296 6315 6480 6736 7083 7578 7870 8420 9444 10104 11367 11805 12592 12630 14166 15156 15740 16840 18888 18945 20208 21249 22734 23610 25260 28332 30312 31480 33680 34101 35415 37776 37890 42498 45468 47220 50520 56664 56835 60624 62960 63747 68202 70830 75780 84996 90936 94440 101040 106245 113328 113670 127494 136404 141660 151560 169992 170505 181872 188880 212490 227340 254988 272808 283320 303120 318735 331327 339984 341010 424980 454680 509976 545616 566640 637470 662654 682020 849960 909360 993981 1019952 1274940 1325308 1364040 1656635 1699920 1987962 2549880 2650616 2728080 2981943 3313270 3975924 4969905 5099760 5301232 5963886 6626540 7951848 8945829 9939810 11927772 13253080 14909715 15903696 17891658 19879620 23855544 26506160 26837487 29819430 35783316 39759240 44729145 47711088 53674974 59638860 71566632 79518480 89458290 107349948 119277720 134187435 143133264 178916580 214699896 238555440 268374870 357833160 429399792 536749740 715666320 1073499480 2146998960
- Sum of all divisors σ(n): 7484055216
- Sum of proper divisors (its aliquot sum) s(n): 5337056256
- 2146998960 is an abundant number, because the sum of its proper divisors (5337056256) is greater than itself. Its abundance is 3190057296
Bases of 2146998960
- Binary: 11111111111100010011010101100002
- Hexadecimal: 0x7FF89AB0
- Base-36: ZI9N00
Squares and roots of 2146998960
- 2146998960 squared (21469989602) is 4609604534241081600
- 2146998960 cubed (21469989603) is 9896816141026886584475136000
-
The
square root of 2146998960 is 46335.7201303703 -
The
cube root of 2146998960 is 1290.0620846269
Scales and comparisons
How big is 2146998960?- 2,146,998,960 seconds is equal to 68 years, 13 weeks, 6 days, 12 hours, 36 minutes.
-
To count from 1 to 2,146,998,960 would take you about one hundred thirty-six years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 2146998960 cubic inches would be around 107.5 feet tall.
Recreational maths with 2146998960
- 2146998960 backwards is 0698996412
- 2146998960 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 2146998960's digits is 54
- More coming soon!
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